46247040 has 384 divisors, whose sum is σ = 193489920. Its totient is φ = 9953280.

The previous prime is 46247039. The next prime is 46247041. The reversal of 46247040 is 4074264.

It is an interprime number because it is at equal distance from previous prime (46247039) and next prime (46247041).

It is a tau number, because it is divible by the number of its divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 46246995 and 46247013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46247041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1249902 + ... + 1249938.

It is an arithmetic number, because the mean of its divisors is an integer number (503880).

Almost surely, 2^46247040 is an apocalyptic number.

46247040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46247040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96744960).

46247040 is an abundant number, since it is smaller than the sum of its proper divisors (147242880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46247040 is a wasteful number, since it uses less digits than its factorization.

46247040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 46247040 is about 6800.5176273575. The cubic root of 46247040 is about 358.9450597821.

It can be divided in two parts, 4624 and 7040, that added together give a square (11664 = 108²).

The spelling of 46247040 in words is "forty-six million, two hundred forty-seven thousand, forty".